| 摘要 |
The present invention provides a state information sensing device and a state information managing system, wherein more various pieces of information can be provided to a user while storing a vast quantity of state information by using a database based on NO SQL. The state information sensing device according to an embodiment of the present invention may comprise: a sensing part for sensing, at preset periodic intervals, information on at least one among temperature, humidity, pressure, a flow rate, atmospheric pressure and gas concentration; an additional information calculating part for calculating information on at least one among maximal values, minimal values and average values by using the information sensed by the sensing part for a period longer than the preset periodic intervals; and a transfer part for transferring the information sensed by the sensing part and the information calculated by the additional information calculating part. |
